.slideshow {
  width: 100%;
  height: calc(100% - .8rem);
  margin-top: .8rem;
  background: #262626;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
}

.close {
  position: absolute;
  top: .3rem;
  right: .3rem;
  cursor: pointer;
}

.main {
  margin-top: 1rem;
  width: 100%;
  display: flex;
}

.bigP {
  margin-left: 3rem;
  width: 9rem;
  height: 7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/*.bigP img {*/
  /*max-height: 100%;*/
  /*max-width: 100%;*/
/*}*/

.bigP video {
  width: 100%;
  height: 100%;
}

.smallP {
  margin-left: 3rem;
  width: 2rem;
  height: 7rem;
}

.smallP .tb {
  width: 100%;
  height: .4rem;
  background: #313131;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.main .cr {
  height: 5.8rem;
  width: 100%;
  overflow: hidden;
}

.main ul {
  position: relative;
}

.main ul li {
  width: 2rem;
  height: 1.6rem;
  text-align: center;
  margin-bottom: .2rem;
  overflow: hidden;
  cursor: pointer;
}

.main ul li > img {
  max-width: 100%;
}

.num {
  margin-top: .2rem;
}
